MUTCD Compliance Standards certified

MUTCD Compliance Standards

State DOT Approved Signage certified

State DOT Approved Signage

R10-3E Signs

R10-3E signs are MUTCD-compliant regulatory traffic signs used to restrict turning movements during red signal phases at signalized intersections. Available in LED, fiber optic, and fluorescent formats, these signs help agencies manage traffic flow, reduce conflicts, and improve intersection safety across municipal, county, and state DOT roadway networks throughout the Midwest.

Traffic Signs Inc. LED & Fiber Optic Traffic Sign Products

Our Range of Products

Traffic Signs Inc. LED & Fiber Optic Traffic Sign Products

Traffic Signs Inc. LED & Fiber Optic Traffic Sign Products

  • LED, Fiber Optic & NIRF sign technologies
  • Innovative Fiber/LED hybrid Blank Out signs
  • Trusted by municipalities and state DOTs

Frequently Asked Questions

What is the R10 3er sign?

The R10-3e sign is a MUTCD regulatory sign within the R10-3 series that restricts specific turning movements, such as no left or no right turn, during a red signal phase at a designated approach. It uses a red circular slash over a turn arrow symbol and is typically mounted near the signal head to reduce conflicts with pedestrians and cross traffic.

What is the R10 17 sign?

What is the R10 26 sign?

What materials and sign technologies are available for R10-3E signs?

Can R10-3E signs be customized for specific intersections?

Are R10-3E signs compliant with federal and state DOT standards?

How are R10-3E signs powered and installed at intersections?

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Industries We Serve

Municipal Traffic Management

Municipal Traffic Management

R10-3E signs help city traffic departments regulate turning movements at signalized intersections to improve flow and safety.

State DOT Highway Projects

State DOT Highway Projects

State departments of transportation deploy R10-3E signage on highways to enforce turn restrictions and reduce collisions.

Intersection and Traffic Signal Control

Intersection & Traffic Signal Control

Signal-mounted R10-3E signs work alongside traffic signals to manage lane control and reduce turning conflicts.

County and Contractor Roadway Projects

County & Contractor Roadway Projects

Local contractors and county agencies install R10-3E signage during roadway construction and signal upgrade projects.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why State DOTs and Municipalities Choose Traffic Control Corporation

75+ Years of Midwest Expertise

Serving state DOTs and municipalities since 1946 with deep regional knowledge of traffic control regulations and sign applications.

Multi-Million Dollar Inventory

Extensive on-hand stock at our Woodridge, IL facility ensures fast turnaround on R10-3E and other regulatory sign orders.

Factory-Trained Technical Support

Certified field service staff provide installation guidance, product selection assistance, and onsite troubleshooting across eleven Midwest states.

Ready to Order R10-3E Signs for Your Project?

Submit your requirements and our traffic control specialists will respond with pricing, specifications, and lead times.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 630-543-1300. You can also send us a quick email at issnews@imagesensing.com.